New analysis shows several families of dinosaurs were likely thriving in North America in the latter days of the dinosaur era ...

It's next to impossible to know what prehistoric animals sounded like, but by studying modern analogs, we may have a clue to ...

An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

Dinosaurs may not have been declining before the asteroid impact after all – new research shows that the apparent drop in ...

New research suggests the theory that dinosaurs were declining before Chicxulub is the result of a poor (and misleading) ...

Dinosaur extinction theories suggest populations were dwindling when an asteroid wiped them out. New research is challenging ...

The Tyrannosaurus rex may be the king of the dinosaurs, but Canadian scientists have just discovered a new dinosaur species ...

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be ...

Access articles from across Canada with one account. Share your thoughts and join the conversation in the comments. You must ...

The dinosaurs included carnivorous megalosaurs - ancestors of Tyrannosaurus rex - and long necked herbivores that were up to ...

Small fossils show mammals moved to the ground before the dinosaurs vanished. New plants changed habitats, giving better food ...

Newly discovered dinosaur footprints, some previously overlooked, show meat-eating and plant-eating dinosaurs milled around ...